2003-2024 Toyota 4Runner Cat-Back Exhaust Flowmaster Stainless Steel
SKU: 55095067232

2003-2024 Toyota 4Runner Cat-Back Exhaust Flowmaster Stainless Steel

Sale price$233.98 Regular price$259.98
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

2003-2024 Toyota 4Runner Cat-Back Exhaust Flowmaster Stainless SteelOverview: Flowmaster introduces our Outlaw Extreme stainless steel cat back exhaust system for the 2003 2024 Toyota 4Runner with the 4. 0L engine. This system uses an Outlaw series muffler for a deep powerful sound and increased performance. 3. 0 inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and better durability. The system has a turndown style, dump exit right after the muffler to eliminate the over axle tailpipe. This

Overview:

Flowmaster introduces our Outlaw Extreme stainless steel cat-back exhaust system for the 2003-2024 Toyota 4Runner with the 4.0L engine. This system uses an Outlaw series muffler for a deep powerful sound and increased performance. 3.0-inch mandrel bent 409 stainless steel tubing allows for maximum exhaust flow and better durability. The system has a turndown style, dump exit right after the muffler to eliminate the over-axle tailpipe. This elimination of the tailpipe helps improve ground clearance and departure angle when you are driving in more extreme off-road situations. All of the necessary hardware is included, and factory-mounting locations are used for an easy installation. Backed by Flowmaster's Lifetime Limited Warranty.

Features:

  • Flow FX series performance muffler offers a deep powerful sound and increased performance
  • 409 stainless steel construction delivers extra durability and improved long-term corrosion resistance
  • Max dyno gains of 18 HP and 9 LB.FT torque over stock at the rear wheels
  • Uses factory hanger locations for easy installation
  • 3.0-inch 16-gauge mandrel bent stainless steel tubing helps maintain maximum exhaust flow for better power
  • Includes all necessary hardware for an at home installation
  • Dump style exit allows for better ground clearance when in extreme off-road conditions
  • Lifetime Limited Warranty
  • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: Outlaw Extreme
  • Exhaust Tip Cut: Turndown
  • Exhaust Tip Edge: Cut
  • Exhaust Tip Quantity: 0
  • Exhaust Tip Shape: Round
  • Exit Style: Single Out Dump
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Inlet Type: Flanged
  • Main Piping Diameter: 3
  • Mount Type: Uses Factory Hangers
  • Mounting Bracket Included: No
  • Muffler Body Diameter: 4
  • Muffler Body Height: 4
  • Muffler Body Length: 10.5
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Round
  • Muffler Body Width: 4
  • Muffler Color: Black
  • Muffler Finish: Black High-Temperature Paint Finish
  • Muffler Flanged Inlet: No
  • Muffler Flanged Outlet: No
  • Muffler Included: Yes
  • Muffler Inlet Connection: Slip-Fit
  • Muffler Inlet Inside Diameter: 3
  • Muffler Inlet Location: Center
  • Muffler Inlet Outside Diameter: 3.13
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Diameter: 3
  • Muffler Outlet Quantity: 1
  • Muffler Overall Length: 40
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 1
  • Muffler Series: Outlaw
  • Muffler Type: Reflection
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Aggressive
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 3
  • Tail Pipe Quantity: 1
  • Tail Pipe Tapered Outlet: No
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 817961
  • Applications:

    • 2003-2024 Toyota 4Runner 241 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 55095067232

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.4 ★★★★★
    Based on 1413 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    S
    Verified Purchase
    StellaCadente
    Charlottesville, US
    ★★★★★ 5
    Funny, smart and nerdy
    Format: Kindle
    Are you now or have you ever been a member of a TTRPG group or serious video gamer? This book is for you. You'll get all the in-jokes, understand the process and enjoy the story. It's almost literally a step-by-step description of a dungeon crawl from hell, but I was never bored. Matt Dinniman's tone and how he writes Carl are smart and enjoyable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 30, 2026
    Z
    Verified Purchase
    Zuzzette Read
    Massapequa, US
    ★★★★★ 4
    Chaotic & absurdly funny!
    Format: Paperback, Format: Paperback
    Dungeon Crawler Carl was one of those books where the first thought in my head was, what on earth am I reading? And somehow that’s exactly why it works. It’s chaotic, absurdly funny, and completely outside the usual genres I gravitate toward, but it turned out to be such a fun ride. The premise alone is wild. Earth collapses into a giant dungeon run as a galactic game show, and Carl ends up fighting through it alongside his ex-girlfriend’s cat, Princess Donut, who honestly steals the show for me. Like if I ever get a cat I will probably named her Princess Donut haha! The whole thing is nonstop action, monsters, traps, loot drops, and ridiculous commentary about survival being tied to entertainment value. It’s very LitRPG, very Dungeons & Dragons energy, and packed with pop culture references. Did a hybrid read and listened to the audiobook when on the go, which is phenomenal and probably the best way to consume it. The narration makes the humor and chaos land even harder. Carl and Princess Donut as a duo are hilarious, and I can already tell this is the kind of series I’ll return to whenever I need a break from heavier reads. It’s intense, bizarre, and honestly kind of addictive, not something I would jump back to back considering there are like 9 other books, but it is a surprisingly great palate cleanser.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 18, 2026
    D
    Verified Purchase
    danielle
    Waukegan, US
    ★★★★★ 5
    hilarious, fun and fantastic writing
    Format: Kindle
    It’s been a little while since I laughed hysterically from a book. The writing, top tier, the humor immaculate and the characters, compelling. The story is a mix of satire humor and all around packed with all the things that make a book fantastic. Intrigue, mystery, actual thought. 🤣 For all my booktok girlies who are on the fence, just do it. It scratches an itch I cannot describe.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2026
    S
    Verified Purchase
    Scott William Foley
    Belleville, US
    ★★★★★ 5
    Doctor Aphra and Luke Skywalker - An Entertaining Duo!
    Format: Paperback
    I've greatly enjoyed the various Marvel Star Wars series, but Star Wars: Yoda's Secret War left me a little unsatisfied.  I'm very happy to say that the next installment--Screaming Citadel--righted the course and returned the series to its high standard. Of course, this volume is not just comprised of the Star Wars series.  It also has issues from Doctor Aphra.  Obviously, the two comics crossed over with each other to deliver this story as  whole. Doctor Aphra has an ancient crystal supposedly housing the sentience of a powerful Jedi.  She needs the Queen of the Screaming Citadel to access it for her, and she needs Luke Skywalker to entice the queen into doing so.  You'll have to read the book for the details on using Luke as bait.  Doctor Aphra sells it to Luke as a chance for him to encounter an actual Jedi master, and it's a chance for her to witness a remnant of the ancient past because she is an archaeologist after all, albeit a bit of an immoral one. That's a pretty good premise to achieve what this story is really all about--watching Luke and Aphra interact.  I believe Doctor Aphra is one of the greatest additions to the Star Wars universe in decades.  She first appeared in the Darth Vader series, and she won over the audience so thoroughly that she quickly earned her own title.  Honestly, though Aphra works best when pitted against the pure of heart, or at least those on the side of the Rebels.  She's Aphra, so of course she manipulates Luke, double-crosses him, saves his skin a few times, then cheats him again.  That's just who she is. It's also interesting to see a rebellious streak in Luke as he jaunts off with Aphra without telling Han, Leia, or anyone else for that matter.  We know his dad didn't always follow protocol, so these little deviations are always revealing when Luke is concerned.  It's also fun to see him beginning to realize his power.  This particular story takes place soon after A New Hope, so Luke has not yet begun to completely understand what he has at his disposal--though this book does depict Luke having some pretty cool moments with his burgeoning abilities. We also have quite a bit of Han, Leia, and another invaluable addition to the mythology named Sana Starros.  All three get their moment to shine as Han finds more and more of the hero within, Leia further establishes herself as the capable leader she is, and Sana Starros slowly reveals more and more of her past to the reader.  Guess what?  Not only does she have deep connections to Han Solo, but it's heavily hinted that she is also tied to Doctor Aphra as well.  The specifics may surprise you. And, as always, Aphra's versions of C3PO and R2D2 steal the show.  They are named 0-0-0 and BT-1.  They are basically the murderous, demented, evil version of our favorite droids, and they are forever a delight. The story of Screaming Citadel itself is entertaining.  The art is very pleasing to the eye and keeps the plot moving at a quick pace.  At times the faces of the characters based off of real life actors look almost photo realistic, which is sometimes jarring when the rest of the panel does not look so true to life.  Of course, the best quality of the book is simply seeing all of these characters play off of each other.  It's refreshing to have such rounded, charismatic new characters as Aphra, Sana, Triple-Zero, and Bee-Tee 1 making waves with our legendary favorites.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 10, 2018
    C
    Verified Purchase
    Christian Romero
    Carnegie, US
    ★★★★★ 4
    Hokey religions and ancient weapons are no match for a good blaster at your side, kid
    Format: Paperback
    Star Wars: The Screaming Citadel is a crossover collection of the main Star Wars comic series and the Doctor Aphra series. The Arc revolves around the Queen of The Screaming Citadel being the only one who can open a relic containing an ancient Jedi master. Aphra then teams up with Luke Skywalker and we have our crossover event. The story itself is good. A queen with parasitic bugs controlling a planet is uncharted territory for Star Wars and it works. There were great action moments, plots painting the Empire in a morally grey light than the traditional evil one. Doctor Aphra Marvel's golden girl character was funny in this and her chemistry with Luke worked. It didn't feel forced like Marvel was trying to use the Original Characters to build-up their new ones. Where this comic fails is the inconsistent art style as this is a collection you get different art with each issue. Its starts of good and then takes a nosedive in the Aphra issue in the volume. Bad art aside Screaming Citadel was an enjoyable crossover. Doctor Aphra is the best new character to come out of this new Marvel Disney run. Screaming Citadel is worth the read it was a nice crossover that delves more into the Fantasy elements of Star Wars and works as Star Wars has been Space Wizards since 1977.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 14, 2018

    recommand products